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In man , the blue eye colour is recessiv...

In man , the blue eye colour is recessive to the brown eye colour . If the boy has brown eye and his mother is blue eyed, what would be the phenotype of his father ?

A

black eye

B

Brown eye

C

Green eye

D

Blue eye

Text Solution

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The correct Answer is:
B
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MODERN PUBLICATION-HEREDITY AND VARIATION-EXERCISE
  1. In ABO blood groups, how many phenotypes are found ?

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  2. When a tall plant with round seeds ( TTRR ) crossed with a dwarf plant...

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  3. In man , the blue eye colour is recessive to the brown eye colour . If...

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  4. A common test to find the genotype of a hybrid is by:

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  5. Inheritances of skin colour in human is an example of:

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  6. In pea plants , yellow seeds are dominant to green . If a heterozygous...

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  7. The offsprings of mating between two pure strains are called as:

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  8. G.Mendal used the plant:

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  9. Organism with two different allele is:

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  10. Which blood group person can donate the blood to all other person ?

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  11. A dihybrid test cross yielding a result of 1: 1: 1: 1 ratio is indicat...

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  12. Indicate, the inheritance of which of the following is controlled by m...

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  13. How many types of gametes are obtained from a plant of genotype TTRr?

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  14. In a cross between a pure tall pea plant with green and a pure short p...

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  15. In humans, height shows a lot of variation, it is an example of:

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  16. Inheritance of blood group is a condition of: (A) Co-dominance (B)...

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  17. Choose the correct answer from the choices given under each bit/Correc...

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  18. The term genome denotes :

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  19. Test cross is a cross between :

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  20. Mendel's principle of segregation means that the germ cells always rec...

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